DS-200 economical COD speed tester

Economical D speed tester
Product description
1. Main functions:
, Chinese operation interface, large screen guidance menu LCD display
, center wavelength is
, can be directly Determination D has a printing function.
, multiple standard curves in the memory can be set, modified and saved manually
, national standard samples can be used for automatic calculation and establishment of curves
, with independent timing function
, with full-screen scrolling Page/View/Modify/Save function
, Automatic protection function when temperature control is over-temperature, power can be adjusted according to the load
, Selection of required parameters according to preset memory working line
, It has the function of flashing and beeping when the current temperature/timing parameters arrive
and has the function of modifying and saving the preset temperature/timing parameters
2. Performance parameters:
, measurement method: rapid catalytic method
/> , Measurement range ~ / (dilution measurement when > /)
, Digestion temperature ℃
, Digestion time: minutes
, Measurement time: minutes Simultaneous measurement of water samples
, Anti-chlorine interference: [-] ＜/ [-] ＜/ (optional)
, curve parameters: built-in curve
, record storage: can store up to 10 measurement results
3. Work Environment:
, Ambient temperature: (~)℃
, Ambient humidity: relative humidity < % (no condensation)
, Working power supply: % /
4. Digester parameters:
, Temperature setting range: ℃ ~ ℃
, Temperature indication error: ℃
, Timing range: minutes ~ minutes
, Timing error:
, Digestion temperature ℃
, digestion time
, number of digested samples: pieces/batch (standard)
5. Standard configuration:
D host (with printing) station
Digester ( hole) table
cuvette box (support)
cuvette holder
digestion tube support
test tube rack
special reagent set (times)